2021

8.3

2005

7.6

1987

7.2

2010

6.5

2013

6.5

2021

6.4

2022

8.4

1998

0.0

2011

8.8

0.0

2006

6.0

2013

6.0

1987

6.2

2010

7.3

2003

6.8

2018

9.9

2015

9.7

2003

6.2

2005

0.0

2001

0.0